Air freshener



FIG. 1 is a front, right side, and top perspective view of an air freshener showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the air freshener that form no part of the claimed design. In particular, the lettering shown on the front of the air freshener and the curved, looped wick shown inside the air freshener are shown in broken lines. 

CLAIM The ornamental design for an air freshener, as shown and described. 